Add --all-mirros option for dnf download --url

resolves: rpm-software-management#1735

dnf5/commands/download/download.cpp

@@ -69,6 +69,9 @@ void DownloadCommand::set_argument_parser() {
  url_option = dynamic_cast<libdnf5::OptionBool *>(
  parser.add_init_value(std::unique_ptr<libdnf5::OptionBool>(new libdnf5::OptionBool(false))));
 
+ urlallmirrors_option = dynamic_cast<libdnf5::OptionBool *>(
+ parser.add_init_value(std::unique_ptr<libdnf5::OptionBool>(new libdnf5::OptionBool(false))));
+
  srpm_option = dynamic_cast<libdnf5::OptionBool *>(
  parser.add_init_value(std::unique_ptr<libdnf5::OptionBool>(new libdnf5::OptionBool(false))));
 
@@ -115,6 +118,12 @@ void DownloadCommand::set_argument_parser() {
  return true;
  });
 
+ auto urlallmirrors = parser.add_new_named_arg("all-mirrors");
+ urlallmirrors->set_long_name("all-mirrors");
+ urlallmirrors->set_description("When running with --url, prints URLs from all available mirrors");
+ urlallmirrors->set_const_value("true");
+ urlallmirrors->link_value(urlallmirrors_option);
+
  arch_option = {};
  auto arch = parser.add_new_named_arg("arch");
  arch->set_long_name("arch");
@@ -152,6 +161,7 @@ void DownloadCommand::set_argument_parser() {
  cmd.register_named_arg(srpm);
  cmd.register_named_arg(url);
  cmd.register_named_arg(urlprotocol);
+ cmd.register_named_arg(urlallmirrors);
  cmd.register_positional_arg(keys);
 }
 
@@ -273,7 +283,13 @@ void DownloadCommand::run() {
  ctx.get_base().get_logger()->warning("Failed to get mirror for package: \"{}\"", pkg.get_name());
  continue;
  }
- std::cout << urls[0] << std::endl;
+ if (urlallmirrors_option->get_value()) {
+ for (auto &url: urls) {
+ std::cout << url << std::endl;
+ }
+ } else {
+ std::cout << urls[0] << std::endl;
+ }
  }
  return;
  }

dnf5/commands/download/download.hpp

@@ -47,6 +47,7 @@ class DownloadCommand : public Command {
  libdnf5::OptionBool * resolve_option{nullptr};
  libdnf5::OptionBool * alldeps_option{nullptr};
  libdnf5::OptionBool * url_option{nullptr};
+ libdnf5::OptionBool * urlallmirrors_option{nullptr};
  libdnf5::OptionBool * srpm_option{nullptr};
 
  std::vector<std::unique_ptr<libdnf5::Option>> * patterns_to_download_options{nullptr};

doc/commands/download.8.rst

@@ -59,6 +59,9 @@ Options
 ``--urlprotocol``
  | To be used together with ``--url``. It filters out the URLs to the specified protocols: ``http``, ``https``, ``ftp``, or ``file``. This option can be used multiple times.
 
+``--all-mirrors``
+ | To be used together with ``--url``. It prints out the URLs from all available mirrors.
+
 
 Examples
 ========